We sell a range of polythene sheeting by the metre off the roll, or in full rolls. Our polythene products are all 4 metres wide, and the range includes clear recycled 420g, new clear 800g, black 420g and Damp Proof Membrane at 1200g for Building Regulation use. If you need full rolls then these are 25 metres on the 880g and the DPM, and 50 metres on the others.